Properties

Label 4-2736e2-1.1-c1e2-0-14
Degree $4$
Conductor $7485696$
Sign $1$
Analytic cond. $477.294$
Root an. cond. $4.67408$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 10·7-s − 5·13-s − 8·19-s + 5·25-s + 14·31-s + 22·37-s − 13·43-s + 61·49-s + 61-s + 11·67-s − 17·73-s + 17·79-s + 50·91-s − 14·97-s + 14·103-s − 2·109-s − 22·121-s + 127-s + 131-s + 80·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + ⋯
L(s)  = 1  − 3.77·7-s − 1.38·13-s − 1.83·19-s + 25-s + 2.51·31-s + 3.61·37-s − 1.98·43-s + 61/7·49-s + 0.128·61-s + 1.34·67-s − 1.98·73-s + 1.91·79-s + 5.24·91-s − 1.42·97-s + 1.37·103-s − 0.191·109-s − 2·121-s + 0.0887·127-s + 0.0873·131-s + 6.93·133-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7485696 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7485696 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7485696\)    =    \(2^{8} \cdot 3^{4} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(477.294\)
Root analytic conductor: \(4.67408\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 7485696,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8283763564\)
\(L(\frac12)\) \(\approx\) \(0.8283763564\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
19$C_2$ \( 1 + 8 T + p T^{2} \)
good5$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
7$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
17$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 + 5 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
71$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 + 7 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 19 T + p T^{2} ) \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.035788711001912166293579334570, −8.869174687565740640318528976980, −8.167951033670281401432011554682, −8.003470138624616691126597580646, −7.34446661217693989895547168690, −6.87866226090585347534914510805, −6.57889647606944001186049704635, −6.53153397749464457925081429892, −6.05570793779726981709423426598, −5.87694370711244336982328164179, −5.07504469918525753299014565658, −4.64212720473546889163396201299, −4.09529705386196978513541226870, −3.94327790364491916845389763369, −3.03544499458227196949544199042, −2.96060964600432638123656321031, −2.64915669376662603274597772041, −2.15074744096389971466183779754, −0.791239675402527125698551438652, −0.40760867180836515771508308078, 0.40760867180836515771508308078, 0.791239675402527125698551438652, 2.15074744096389971466183779754, 2.64915669376662603274597772041, 2.96060964600432638123656321031, 3.03544499458227196949544199042, 3.94327790364491916845389763369, 4.09529705386196978513541226870, 4.64212720473546889163396201299, 5.07504469918525753299014565658, 5.87694370711244336982328164179, 6.05570793779726981709423426598, 6.53153397749464457925081429892, 6.57889647606944001186049704635, 6.87866226090585347534914510805, 7.34446661217693989895547168690, 8.003470138624616691126597580646, 8.167951033670281401432011554682, 8.869174687565740640318528976980, 9.035788711001912166293579334570

Graph of the $Z$-function along the critical line